201694388

素因数分解:

$2^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{15359}}^1$

素因数の和:15444

約数の個数: 36

約数和(自身を含む): 416747520

約数和(自身を除く): 215053132

約数列:

[1, 2, 4, 7, 14, 28, 49, 67, 98, 134, 196, 268, 469, 938, 1876, 3283, 6566, 13132, 15359, 30718, 61436, 107513, 215026, 430052, 752591, 1029053, 1505182, 2058106, 3010364, 4116212, 7203371, 14406742, 28813484, 50423597, 100847194, 201694388]

約数ペア:

[(1, 201694388), (2, 100847194), (4, 50423597), (7, 28813484), (14, 14406742), (28, 7203371), (49, 4116212), (67, 3010364), (98, 2058106), (134, 1505182), (196, 1029053), (268, 752591), (469, 430052), (938, 215026), (1876, 107513), (3283, 61436), (6566, 30718), (13132, 15359)]